<!DOCTYPE html>
<html lang="">
  <head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width,initial-scale=1.0" />
    <link rel="icon" href="<%= BASE_URL %>favicon.ico" />
    <title><%= htmlWebpackPlugin.options.title %></title>
  </head>
  <body>
    <noscript>
      <strong
        >We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work
        properly without JavaScript enabled. Please enable it to
        continue.</strong
      >
    </noscript>
    <div id="app"></div>
    <!-- built files will be auto injected -->
  </body>
</html>
<script>
  (function (doc, win) {
    var docEl = doc.documentElement,
      resizeEvt =
        "orientationchange" in window ? "orientationchange" : "resize",
      recalc = function () {
        var clientWidth = docEl.clientWidth;
        if (!clientWidth) return;
        // 关键修改：设计稿 375px 对应 1rem = 37.5px
        docEl.style.fontSize = 37.5 * (clientWidth / 375) + "px";
      };

    if (!doc.addEventListener) return;
    win.addEventListener(resizeEvt, recalc, false);
    doc.addEventListener("DOMContentLoaded", recalc, false);
  })(document, window);
</script>
